8-31-11
The Atomic number is equal to the number of protons in a given Atom.
Protons= A positivly charged subatomic particle.
Neutrons=Subatomic particles with NO charge.
Electrons=Negativly charged Subatomic particles. Model of the AtomBoron Model
PERIOD=Is equal to the number of Electron shells that an Atom has.
ATOMIC MASS= ist the number of Protons plus the number of Neutrons.
ATOM= is the basic building block of everything.
Electron Shells=Energy Levels
NEUTRAL ATOM =Same number of Protons, Neutrons, and Electrons.
ISOTOPE=When you have an Atom with a different number of Neutrons.
ION=Different number of Electrons, resulting in a change.
VALENCE ELECTRON=Is how many Electrons are located on an Atoms outer Electron Shell.
The Atomic number is equal to the number of protons in a given Atom.
Protons= A positivly charged subatomic particle.
Neutrons=Subatomic particles with NO charge.
Electrons=Negativly charged Subatomic particles.
Model of the Atom Boron Model
PERIOD=Is equal to the number of Electron shells that an Atom has.
ATOMIC MASS= ist the number of Protons plus the number of Neutrons.
ATOM= is the basic building block of everything.
Electron Shells=Energy Levels
NEUTRAL ATOM =Same number of Protons, Neutrons, and Electrons.
ISOTOPE=When you have an Atom with a different number of Neutrons.
ION=Different number of Electrons, resulting in a change.
VALENCE ELECTRON=Is how many Electrons are located on an Atoms outer Electron Shell.